Town Hall 7 Defense Base 2018 September

In this Town Hall 7 Defense Base 2018 September layout Town Hall is placed in the middle of the base. And the main defensive buildings (Air Defenses, Wizard Towers, Mortars) are placed around the Town Hall to protect it from the ground as well as air attacking strategy. And those defensive buildings are backup with other remaining defensive buildings (Archer Towers, cannon, Air Sweeper) and traps.
And Dark Elixir Storage is also placed in the inner part of the base where it is protected with Air Defense, Geared Cannon, Archer Tower, and 2 giant bombs.